package com.sun.decrypt;

import org.junit.Test;

public class ByteBit {

    public static void main(String[] args) {
        String str = "a";
        byte[] bytes = str.getBytes();
        for (byte aByte : bytes) {
            System.out.println(aByte);
            System.out.println(Integer.toBinaryString(aByte));

        }
    }

    @Test
    public void symEncry(){
        
    }
}
